<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <link rel="stylesheet" href="./css/index.css">
</head>

<body>
  <section class="todoapp">
    <header class="header">
      <h1>待办事项</h1>
      <input id="addTodo" class="new-todo" placeholder="需要做什么?" autofocus>
    </header>
    <section class="main">
      <input id="toggleAll" class="toggle-all" type="checkbox">
      <label for="toggleAll"></label>
      <ul class="todo-list" id="todoList"></ul>
    </section>
  </section>


</body>

</html>